1 * resultProcessor.failure('id', !null) >> { args ->
            def e = args[1]
            assert e instanceof DefaultTestFailure
            assert !e.details.assertionFailure
            assert e.rawFailure instanceof TestSuiteExecutionException
            assert e.rawFailure.message == 'Could not start <suite>.'
            assert e.rawFailure.cause == failure
        }
    }

                InternalTestAssertionFailure assertionFailure = (InternalTestAssertionFailure) origFailure;
                return new DefaultFileComparisonTestAssertionFailure(assertionFailure.getMessage(),
                    assertionFailure.getDescription(),
                    assertionFailure.getExpected(),
                    assertionFailure.getActual(),
                    toFailures(origFailure.getCauses()),

        when:
        TestFailure result = serialize(failure, DefaultTestFailure)

        then:
        result.rawFailure.message == 'cause'
        result.details.assertionFailure == true
        result.details.message == 'cause'
        result.details.expected == 'expectedValue'
        result.details.actual == 'actualValue'